The Stage 2 D/DBP Compliance Calculator can help utilities work through the decision process and provide them with specific options based on their system characteristics. The tool streamlines the data entry, calculations, and compilation of results. This allows the user to easily compare the reduction potential and costs of a variety of different possible combinations of compliance alternatives.

The tool, available at http://stage2dbpcalculator.com, is open to everyone with the only requirement being that users register and create a login and password.